<template>
  <div class="user-wrapper" :class="theme">
    <!-- update_begin author:zhaoxin date:20191129 for: 做头部菜单栏导航 -->
    <!-- update-begin author:sunjianlei date:20191@20 for: 解决全局样式冲突的问题 -->
    <span class="action" @click="showClick">
      <a-icon type="search" :class="layoutMode === 'topmenu'?'top-menu':''"></a-icon>
    </span>
    <!-- update-begin author:sunjianlei date:20200219 for: 菜单搜索改为动态组件，在手机端呈现出弹出框 -->
    <component :is="searchMenuComp" v-show="searchMenuVisible || isMobile()" class="borders" :visible="searchMenuVisible" title="搜索菜单" :footer="null" @cancel="searchMenuVisible=false">
      <a-select
        class="search-input"
        showSearch
        :showArrow="false"
        placeholder="搜索菜单"
        optionFilterProp="children"
        :filterOption="filterOption"
        :open="isMobile()?true:null"
        :getPopupContainer="(node) => node.parentNode"
        :style="isMobile()?{width: '100%',marginBottom:'50px'}:{}"
        @change="searchMethods"
        @blur="hiddenClick"
      >
        <a-select-option v-for="(site,index) in searchMenuOptions" :key="index" :value="site.id">{{site.meta.title}}</a-select-option>
      </a-select>
    </component>
    <!-- update-end author:sunjianlei date:20200219 for: 菜单搜索改为动态组件，在手机端呈现出弹出框 -->
    <!-- update-end author:sunjianlei date:20191220 for: 解决全局样式冲突的问题 -->
    <!-- update_end  author:zhaoxin date:20191129 for: 做头部菜单栏导航 -->
    <span class="action" v-if="seting.helpPath">
      <a class="logout_title" target="_blank" :href="seting.helpPath">
        <a-icon :class="layoutMode === 'topmenu'?'top-menu':''" type="question-circle-o"></a-icon>
      </a>
    </span>
    <header-notice :class="layoutMode === 'topmenu'?'top-menu':''" class="action"/>
    <a-dropdown>
      <span class="action action-full ant-dropdown-link user-dropdown-menu">
        <a-avatar class="avatar" size="small" :src="getAvatar()"/>
        <span v-if="isDesktop()">欢迎您，{{ nickname() }}</span>
      </span>
      <a-menu slot="overlay" class="user-dropdown-menu-wrapper" v-if="(userInfo() && userInfo().username) !== 'guest'">
        <!-- <a-menu-item key="0">
          <router-link :to="{ name: 'account-center' }">
            <a-icon type="user"/>
            <span>个人中心</span>
          </router-link>
        </a-menu-item> -->
        <a-menu-item key="1">
          <router-link :to="{ name: 'account-settings-base' }">
            <a-icon type="setting"/>
            <span>账户设置</span>
          </router-link>
        </a-menu-item>
        <a-menu-item key="3"  @click="systemSetting">
           <a-icon type="tool"/>
           <span>系统设置</span>
        </a-menu-item>
        <a-menu-item key="4" @click="updatePassword">
          <a-icon type="setting"/>
          <span>密码修改</span>
        </a-menu-item>
        <a-menu-item key="5" @click="updateCurrentDepart">
          <a-icon type="cluster"/>
          <span>切换部门</span>
        </a-menu-item>
        <a-menu-item key="6" @click="clearCache">
          <a-icon type="sync"/>
          <span>清理缓存</span>
        </a-menu-item>
       <!-- <a-menu-item key="2" disabled>
          <a-icon type="setting"/>
          <span>测试</span>
        </a-menu-item>
        <a-menu-divider/>
        <a-menu-item key="3">
          <a href="javascript:;" @click="handleLogout">
            <a-icon type="logout"/>
            <span>退出登录</span>
          </a>
        </a-menu-item>-->
      </a-menu>
    </a-dropdown>
    <span class="action" v-if="(userInfo() && userInfo().username) !== 'guest'">
      <a class="logout_title" href="javascript:;" @click="handleLogout">
        <a-icon type="logout"/>
        <span v-if="isDesktop()">&nbsp;退出登录</span>
      </a>
    </span>
    <span v-else class="action">
      <a class="logout_title" href="javascript:;" @click="handleLogin">
        <a-icon type="login"/>
        <span>&nbsp;登录</span>
      </a>
    </span>
    <user-password ref="userPassword"></user-password>
    <depart-select ref="departSelect" :closable="true" title="部门切换"></depart-select>
    <setting-drawer ref="settingDrawer" :closable="true" title="系统设置"></setting-drawer>
  </div>
</template>

<script>
import HeaderNotice from './HeaderNotice'
import UserPassword from './UserPassword'
import SettingDrawer from '@/components/setting/SettingDrawer'
import DepartSelect from './DepartSelect'
import { mapActions, mapGetters, mapState } from 'vuex'
import { mixin, mixinDevice } from '@/utils/mixin.js'
import { getFileAccessHttpUrl, getAction } from '@/api/manage'
import Vue from 'vue'
import { UI_CACHE_DB_DICT_DATA } from '@/store/mutation-types'
export default {
  name: 'UserMenu',
  mixins: [mixin, mixinDevice],
  data() {
    return {
      // update-begin author:sunjianlei date:20200219 for: 头部菜单搜索规范命名 --------------
      searchMenuOptions: [],
      searchMenuComp: 'span',
      searchMenuVisible: false
      // update-begin author:sunjianlei date:20200219 for: 头部菜单搜索规范命名 --------------
    }
  },
  components: {
    HeaderNotice,
    UserPassword,
    DepartSelect,
    SettingDrawer
  },
  props: {
    theme: {
      type: String,
      required: false,
      default: 'dark'
    }
  },
  /* update_begin author:zhaoxin date:20191129 for: 做头部菜单栏导航*/
  created() {
    const lists = []
    this.searchMenus(lists, this.permissionMenuList)
    this.searchMenuOptions = [...lists]
  },
  computed: {
    ...mapState({
      // 后台菜单
      permissionMenuList: state => state.user.permissionList,
      seting: state => state.seting
    })
  },
  mounted() {

  },
  /* update_end author:zhaoxin date:20191129 for: 做头部菜单栏导航*/
  watch: {
    // update-begin author:sunjianlei date:20200219 for: 菜单搜索改为动态组件，在手机端呈现出弹出框
    device: {
      immediate: true,
      handler() {
        this.searchMenuVisible = false
        this.searchMenuComp = this.isMobile() ? 'a-modal' : 'span'
      }
    }
    // update-end author:sunjianlei date:20200219 for: 菜单搜索改为动态组件，在手机端呈现出弹出框
  },
  methods: {
    /* update_begin author:zhaoxin date:20191129 for: 做头部菜单栏导航*/
    showClick() {
      this.searchMenuVisible = true
    },
    hiddenClick() {
      this.shows = false
    },
    /* update_end author:zhaoxin date:20191129 for: 做头部菜单栏导航*/
    ...mapActions(['Logout']),
    ...mapGetters(['nickname', 'avatar', 'userInfo']),
    getAvatar() {
      return getFileAccessHttpUrl(this.avatar())
    },
    handleLogout() {
      const that = this

      this.$confirm({
        title: '提示',
        content: '真的要注销登录吗 ?',
        onOk() {
          return that.Logout({}).then(() => {
            // update-begin author:wangshuai date:20200601 for: 退出登录跳转登录页面
            that.$router.push({ path: '/user/login' })
            // window.location.reload()
            // update-end author:wangshuai date:20200601 for: 退出登录跳转登录页面
          }).catch(err => {
            that.$message.error({
              title: '错误',
              description: err.message
            })
          })
        },
        onCancel() {
        }
      })
    },
    handleLogin() {
      const that = this
      that.Logout({}).then(() => {
        // update-begin author:wangshuai date:20200601 for: 退出登录跳转登录页面
        that.$router.push({ path: '/user/login' })
        // update-end author:wangshuai date:20200601 for: 退出登录跳转登录页面
        // window.location.reload()
      }).catch(err => {
        that.$message.error({
          title: '错误',
          description: err.message
        })
      })
    },
    updatePassword() {
      const username = this.userInfo().username
      this.$refs.userPassword.show(username)
    },
    updateCurrentDepart() {
      this.$refs.departSelect.show()
    },
    systemSetting() {
      this.$refs.settingDrawer.showDrawer()
    },
    /* update_begin author:zhaoxin date:20191129 for: 做头部菜单栏导航*/
    searchMenus(arr, menus) {
      for (const i of menus) {
        if (!i.hidden && i.component !== 'layouts/RouteView') {
          arr.push(i)
        }
        if (i.children && i.children.length > 0) {
          this.searchMenus(arr, i.children)
        }
      }
    },
    filterOption(input, option) {
      return option.componentOptions.children[0].text.toLowerCase().indexOf(input.toLowerCase()) >= 0
    },
    // update_begin author:sunjianlei date:20191230 for: 解决外部链接打开失败的问题
    searchMethods(value) {
      const route = this.searchMenuOptions.filter(item => item.id === value)[0]
      if (route.meta.internalOrExternal === true || route.component.includes('layouts/IframePageView')) {
        window.open(route.meta.url, '_blank')
      } else {
        this.$router.push({ path: route.path })
      }
      this.searchMenuVisible = false
    },
    // update_end author:sunjianlei date:20191230 for: 解决外部链接打开失败的问题
    /* update_end author:zhaoxin date:20191129 for: 做头部菜单栏导航*/
    /* update_begin author:liushaoqian date:20200507 for: 刷新缓存*/
    clearCache() {
      getAction('sys/dict/refleshCache').then((res) => {
        if (res.success) {
          // 重新加载缓存
          getAction('sys/dict/queryAllDictItems').then((res) => {
            if (res.success) {
              Vue.ls.remove(UI_CACHE_DB_DICT_DATA)
              Vue.ls.set(UI_CACHE_DB_DICT_DATA, res.result, 7 * 24 * 60 * 60 * 1000)
            }
          })
          this.$message.success('刷新缓存完成！')
        }
      }).catch(e => {
        this.$message.warn('刷新缓存失败！')
        console.log('刷新失败', e)
      })
    }
    /* update_end author:liushaoqian date:20200507 for: 刷新缓存*/
  }
}
</script>

<style lang="less" scoped>
  /* update_begin author:zhaoxin date:20191129 for: 让搜索框颜色能随主题颜色变换*/
  /* update-begin author:sunjianlei date:20191220 for: 解决全局样式冲突问题 */
  .user-wrapper .search-input {
    width: 180px;
    color: inherit;

    /deep/ .ant-select-selection {
      background-color: inherit;
      border: 0;
      border-bottom: 1px solid white;
      &__placeholder, &__field__placeholder {
        color: inherit;
      }
    }
  }
  /* update-end author:sunjianlei date:20191220 for: 解决全局样式冲突问题 */
  /* update_end author:zhaoxin date:20191129 for: 让搜索框颜色能随主题颜色变换*/
</style>

<style scoped>
  .logout_title {
    color: inherit;
    text-decoration: none;
  }
  .layout .top-nav-header-index .user-wrapper .action .top-menu{
    color:rgba(0, 0, 0, 0.65)
  }
  .top-menu .anticon-bell{
    color:rgba(0, 0, 0, 0.65)
  }
</style>
